{
  "abstract": "Rationale Telemonitoring has shown benefits during the initiation of home non-invasive ventilation (NIV) but evidence is lacking regarding its use during follow-up. A French national telemonitoring programme incorporating remote support and therapeutic education is designed to improve patient pathways and reduce healthcare resource utilisation. This study investigated the impact of the telemonitoring programme versus usual follow-up on the effectiveness of home NIV.Methods The prospective, multicentre, open-label eVENT trial enrolled adults recently started on home NIV. Participants were randomised to the telemonitoring or usual follow-up group. In the telemonitoring group, a CE-marked algorithm generated alerts based on teletransmitted ventilator data. Specialised nurses managed alerts and provided therapeutic education. The primary outcome was mean nocturnal transcutaneous carbon dioxide level (PtCO 2) on NIV after 6 months.Results 56 patients were randomised and 53 were analysed (telemonitoring: n=27, usual follow-up: n=26). At 6 months, mean PtCO 2 did not differ significantly between the telemonitoring and usual follow-up groups (42.1±6.1 vs 43.9±6.4 mm Hg; p=0.352) but mean room air partial arterial carbon dioxide pressure (PaCO2) was significantly lower in the telemonitoring versus usual follow-up group (41.7±6.8 vs 46.2±3.5 mm Hg; p=0.003). The proportion of participants without diurnal or nocturnal hypercapnia at 6 months was 82.6% with telemonitoring and 27.3% with usual follow-up (p<0.001). Compared with usual follow-up, the telemonitoring group had greater NIV use, more days with NIV usage ≥4 hour and less non-intentional leaks.Conclusions In patients on home NIV, PtCO 2 was similar with telemonitoring and usual follow-up, but PaCO2 levels and the quality of ventilatory support were significantly better with telemonitoring.Trial registration number NCT04615078.",
  "authors": [
    {
      "affiliations": [
        "Groupe medical de pneumologie, Polyclinique Saint-Laurent, Rennes, France"
      ],
      "name": "Arnaud Prigent"
    },
    {
      "affiliations": [
        "Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France",
        "Air Liquide Healthcare, Bagneux, France"
      ],
      "name": "Joëlle B Texereau"
    },
    {
      "affiliations": [
        "Cabinet libéral, Colmar, France"
      ],
      "name": "Claude Schmitz"
    },
    {
      "affiliations": [
        "Groupe medical de pneumologie, Polyclinique Saint-Laurent, Rennes, France"
      ],
      "name": "Cécile Ropars"
    },
    {
      "affiliations": [
        "Pneumologie, Centre Hospitalier de Boulogne-sur-Mer, Boulogne-sur-Mer, France"
      ],
      "name": "Jean-Marc Degreef"
    },
    {
      "affiliations": [
        "Pneumologie, Hôpital Pitié Salpêtrière, APHP Sorbonne Université, Paris, France"
      ],
      "name": "Marion Teulier"
    },
    {
      "affiliations": [
        "Centre Hospitalier Bligny, Briis-sous-Forges, France"
      ],
      "name": "Christian Darne"
    },
    {
      "affiliations": [
        "Clinique FSEF, Paris, France"
      ],
      "name": "Franck Lavergne"
    },
    {
      "affiliations": [
        "Air Liquide Healthcare, Bagneux, France"
      ],
      "name": "Hélène Pasche"
    },
    {
      "affiliations": [
        "Pneumologie, Hôpital Pitié Salpêtrière, APHP Sorbonne Université, Paris, France",
        "UMRS 1158, Inserm-Sorbonne Université, Paris, France"
      ],
      "name": "Capucine Morelot-Panzini"
    }
  ],
  "title": "Real-world telemonitoring and remote support for home non-invasive ventilation to improve therapy effectiveness: the exploratory, multicentre randomised eVENT study",
  "uid": "01854ae0-80c3-595c-a23b-25dcd7fbc10b"
}